<!DOCTYPE html>
<html>
<head>
<title>Hello, World!</title>
<meta name="viewport" content="initial-scale=1.0,user-scalable=no">
<style type="text/css">
html { height: 100% }
body { height: 100%; margin: 0; padding: 0 }
#map { width: 100%; height: 100% }
</style>
<script type="text/javascript" src="http://apis.daum.net/maps/maps3.js?apikey=19dc102f762b3bd0e5fe59f60da59c7843b428b4"></script>
<script type="text/javascript">
window.onload = function() {
  var position = new daum.maps.LatLng(37.537123, 127.005523);
  var map = new daum.maps.Map(document.getElementById('map'), {
    center: position,
    level: 4,
    mapTypeId: daum.maps.MapTypeId.HYBRID,
  });
  var marker = new daum.maps.Marker({
    position: position
  });
  marker.setMap(map);
  var infowindow = new daum.maps.InfoWindow({
    content: 'Hello, World!'
  });
  infowindow.open(map, marker);
};
</script>
</head>
<body>
<div id="map" style="width:600px;height:600px;"></div>
</body>
</html>